Accession Number : AD0673749

Title :   ABOUT A CORRELATION PERCEPTION METHOD (O KORRELYATSIONNOM METODE RASPOZNAVANIYA),

Corporate Author : FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s) : Kovalevskii,V. A.

Report Date : 15 SEP 1967

Pagination or Media Count : 19

Abstract : In recognizing optical patterns, uniform variations of the average brightness and contrast can be used as permissible transformations. In the correlation method of pattern recognition, one standard picture is established for each situation to be recognized. From this standard, a number of transformed standards are obtained. Then, the factors of the correlation of this picture with each transformed standard may be calculated, and the maximum correlation factor may be selected. An experimental corroboration with 35000 typed numerals and a computer simulation is mentioned.

Descriptors :   (*READING MACHINES, PATTERN RECOGNITION), (*PATTERN RECOGNITION, CORRELATION TECHNIQUES), PERCEPTION, SIMULATION, SYMBOLS, INFORMATION THEORY, CHARACTER RECOGNITION, USSR

Subject Categories : Computer Hardware
      Bionics

Distribution Statement : APPROVED FOR PUBLIC RELEASE